Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$490,766$196 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 81How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $16,000 on Oct 25, 2012

28001 MCMAHAN RD

RICHWOOD, OH 43344
3
Beds
3 / 1
Baths
2,510 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
2.14 ac
Lot SizeThe size of the land the home sits on, from county records.
2013
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$491K
$396K low$585K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$16,000 · Oct 25, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,812 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$172,980 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$13,950
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$159,030
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$139,340
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$494,230

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.36
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyUnion
Lot (acres)The size of the land the home sits on, from county records.2.14
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 224 ft²Patio · 224 ft²Porch · 524 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
North Union Elementary SchoolA-
Elementary · Grades PK–5 · 5.1 mi
M
North Union Middle SchoolC
Middle · Grades 6–8 · 5.1 mi
H
North Union High SchoolB
High · Grades 9–12 · 5.3 mi

District: North Union Local School District

Neighborhood · ZIP 43344These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.188
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.10%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.6,854
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.71 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,263
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,233
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

28001 Mcmahan Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 91% of homes in Richwood 43344
  • Costs less per square foot than 68% of homes in Union County
  • Bigger than 93% of homes in Richwood 43344
  • Has a bigger lot than 77% of homes in Union County
  • Newer than 94% of homes in Richwood 43344

What homes are worth in Richwood 43344

Each bar is how many homes fall in that price range. The marker is this home.

This home
$55K$731K

This home is worth more than 91% of homes in Richwood 43344.

How it measures up in Richwood 43344

The dot is this home. The mark in the middle is the typical home in Richwood 43344.

Estimated value$490,766
CheaperTypical $245,553Pricier

Pricier than 91% of homes nearby

Price per ft²$196
CheaperTypical $165Pricier

Pricier than 65% of homes nearby

Living area2,510 ft²
SmallerTypical 1,546 ft²Bigger

Bigger than 93% of homes nearby

Lot size2.14 ac
SmallerTypical 1.35 acBigger

Bigger than 62% of homes nearby

Year built2013
OlderTypical 1964Newer

Newer than 94% of homes nearby

How 28001 Mcmahan Rd ranks against every home in each area.
MeasureThis homeRichwood 43344Union County
Estimated valuepricier than$490,76691% of homes61% of homes
Price per ft²pricier than$19665% of homes32% of homes
Living areabigger than2,510 ft²93% of homes74% of homes
Lot sizebigger than2.14 ac62% of homes77% of homes
Year builtnewer than201394% of homes70% of homes

About 28001 Mcmahan Rd

How much is 28001 Mcmahan Rd, Richwood, OH worth?

The TopHap Estimate for 28001 Mcmahan Rd, Richwood, OH is $490,766 as of Aug 30, 2026. The likely range is $396,459 to $585,073. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 28001 Mcmahan Rd, Richwood, OH last sell?

28001 Mcmahan Rd, Richwood, OH last sold on Oct 25, 2012 for $16,000, according to the county's recorded deed.

How big is 28001 Mcmahan Rd, Richwood, OH?

28001 Mcmahan Rd, Richwood, OH has 3 bedrooms, 3 bathrooms, 2,510 square feet of living space and a 2.14-acre lot.

When was 28001 Mcmahan Rd, Richwood, OH built?

28001 Mcmahan Rd, Richwood, OH was built in 2013, making it 13 years old. The building has 1 story.

What schools serve 28001 Mcmahan Rd, Richwood, OH?

28001 Mcmahan Rd, Richwood, OH is assigned to North Union Elementary School (elementary), rated A-; North Union Middle School (middle), rated C; North Union High School (high), rated B. All sit in North Union Local School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 28001 Mcmahan Rd, Richwood, OH compare to other homes in Richwood 43344?

Among the 2,500 homes in Richwood 43344, it is worth more than 91% of them ($490,766 against a typical $245,553), its price per square foot is higher than 65% of them ($196 against a typical $165), it is bigger than 93% of them (2,510 ft² against a typical 1,546 ft²), its lot is bigger than 62% of them (2.14 ac against a typical 1.35 ac) and it is newer than 94% of them (2013 against a typical 1964). Measured against all of Union County, it is worth more than 61% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 28001 Mcmahan Rd, Richwood, OH?

The 2025 property tax bill for 28001 Mcmahan Rd, Richwood, OH was $6,812. The county assessed it at $172,980.

More homes on Mcmahan Rd

Closest homes

More homes in Richwood 43344

Assigned schools

Explore the area

See this home in context

Open 28001 Mcmahan Rd on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map